Figure 2: Post-exposure survival against aerosolized RVFV challenge. Mice vaccinated with indicated test vaccines (Figure 2A) or appropriate controls, live-attenuated MP12 vaccine, DNA plasmid with no insert (DNA control) and replicon expressing influenza HA (replicon control) (Figure 2B) were challenged with 1000 PFU of RVFV ZH501 and monitored for mortality daily postaerosolized RVFV challenge.